Plasma Ball Tesla's Lamp (15cm) game The special “marble launcher” lets

The special “marble launcher” lets you launch up to 8 balls at the same time

and will provide years of fun for young and old

terminates its prey

Featuring 5000 pieces of individual colours

Plasma Ball Tesla's Lamp (15cm) game The special “marble launcher” letsThis iconic scientific lamp was originally created by Nikola Tesla in 1894, following his experiments with high voltage currents. The plasma ball demonstrates the properties of electrical discharges, which you can control with your fingers as you touch the lamp. The globe is a sphere that has most of its air replaced with 3 noble (inert) gases neon, argon and xenon. A high frequency alternating current electrode is in the centre, which discharges and